html, body {
    height: 100%;
}
#wrap {
  min-height: 100%;
  position: relative;
  padding-bottom: 8.5rem;
}
#footer {
    background-color: #e8e8e8;
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    padding: 2.0rem 0 .6rem;
}
#logo{
    width: 120px;
}
.navbar-brand{
    height: auto;
}
.self_ul{
    margin-top:9px; /*自定义大小*/
}
.self_ul li{
    margin-right: 10px;
}
/*bootstrap modal center start*/
.modal {
  text-align: center;
}

@media screen and (min-width: 768px) {
  .modal:before {
    display: inline-block;
    vertical-align: middle;
    content: " ";
    height: 100%;
  }
}

.modal-dialog {
  display: inline-block;
  text-align: left;
  vertical-align: middle;
}

/*bootstrap modal center end*/

/*jquery preloader start*/
.preloader {
  background: #ffffff;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  min-height: 100%;
  z-index: 1;
  opacity: .8;
}

.preloader.full-preloader {
  position: fixed;
  z-index: 2000;
}

.preloader.full-preloader .preloader-animation {
  position: absolute;
  top: calc(50% - 3.25em);
  left: calc(50% - 3.25em);
}

.preloader-container {
  position: absolute;
  top: calc(50% - 3.25em);
  text-align: center;
  width: 100%;
}

.preloader-animation {
  display: inline-block;
  height: 6.5em;
  width: 6.5em;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #ffa726;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

.preloader-animation:before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #34495e;
  -webkit-animation: spin 1.5s linear infinite;
  animation: spin 1.5s linear infinite;
}

.preloader-animation:after {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #62cb31;
  -webkit-animation: spin 1s linear infinite;
  animation: spin 1s linear infinite;
}

.preloader-text, .preloader-percent {
  position: absolute;
  text-align: center;
  color: #34495e;
  z-index: 1;
}

.preloader-text {
  width: 50%;
  top: calc(50% - 6.5em);
  left: 25%;
}

.preloader-percent {
  width: 3em;
  top: calc(50% - .75em);
  left: calc(50% - 1.5em);
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

/*jquery preloader end*/